var STATUS = false;
var timer;
console.log("welcome to LogMan!");
if (!STATUS) {
    console.log(111);
    //var html = $.get("./modules/login/login.html", function (data) {
    var html = $.get("./modules/overView/overView.html", function (data) {
        console.log(data);
        $("#app").html(data);
    });
    //window.location.href="./modules/login/login.html";
} else {
    var html = $.get("./modules/system/system.html", function (data) {
        $("#app").html(data);
    });
}

//设置dataTable插件默认属性
$.extend( $.fn.dataTable.defaults, {
    searching: false,
    ordering:  false,
    info:false,
    paging:false,
    lengthChange:false
} );

/**
 * 输入城市名，返回为echarts使用的经纬度
 * @param {string} city 
 */
function parseCityToCoord(city) {
    const geoCoordMap = {
        '上海': [121.4648, 31.2891],
        '东莞': [113.8953, 22.901],
        '东营': [118.7073, 37.5513],
        '中山': [113.4229, 22.478],
        '临汾': [111.4783, 36.1615],
        '临沂': [118.3118, 35.2936],
        '丹东': [124.541, 40.4242],
        '丽水': [119.5642, 28.1854],
        '乌鲁木齐': [87.9236, 43.5883],
        '佛山': [112.8955, 23.1097],
        '保定': [115.0488, 39.0948],
        '兰州': [103.5901, 36.3043],
        '包头': [110.3467, 41.4899],
        '北京': [116.4551, 40.2539],
        '北海': [109.314, 21.6211],
        '南京': [118.8062, 31.9208],
        '南宁': [108.479, 23.1152],
        '南昌': [116.0046, 28.6633],
        '南通': [121.1023, 32.1625],
        '厦门': [118.1689, 24.6478],
        '台州': [121.1353, 28.6688],
        '合肥': [117.29, 32.0581],
        '呼和浩特': [111.4124, 40.4901],
        '咸阳': [108.4131, 34.8706],
        '哈尔滨': [127.9688, 45.368],
        '唐山': [118.4766, 39.6826],
        '嘉兴': [120.9155, 30.6354],
        '大同': [113.7854, 39.8035],
        '大连': [122.2229, 39.4409],
        '天津': [117.4219, 39.4189],
        '太原': [112.3352, 37.9413],
        '威海': [121.9482, 37.1393],
        '宁波': [121.5967, 29.6466],
        '宝鸡': [107.1826, 34.3433],
        '宿迁': [118.5535, 33.7775],
        '常州': [119.4543, 31.5582],
        '广州': [113.5107, 23.2196],
        '廊坊': [116.521, 39.0509],
        '延安': [109.1052, 36.4252],
        '张家口': [115.1477, 40.8527],
        '徐州': [117.5208, 34.3268],
        '德州': [116.6858, 37.2107],
        '惠州': [114.6204, 23.1647],
        '成都': [103.9526, 30.7617],
        '扬州': [119.4653, 32.8162],
        '承德': [117.5757, 41.4075],
        '拉萨': [91.1865, 30.1465],
        '无锡': [120.3442, 31.5527],
        '日照': [119.2786, 35.5023],
        '昆明': [102.9199, 25.4663],
        '杭州': [119.5313, 29.8773],
        '枣庄': [117.323, 34.8926],
        '柳州': [109.3799, 24.9774],
        '株洲': [113.5327, 27.0319],
        '武汉': [114.3896, 30.6628],
        '汕头': [117.1692, 23.3405],
        '江门': [112.6318, 22.1484],
        '沈阳': [123.1238, 42.1216],
        '沧州': [116.8286, 38.2104],
        '河源': [114.917, 23.9722],
        '泉州': [118.3228, 25.1147],
        '泰安': [117.0264, 36.0516],
        '泰州': [120.0586, 32.5525],
        '济南': [117.1582, 36.8701],
        '济宁': [116.8286, 35.3375],
        '海口': [110.3893, 19.8516],
        '淄博': [118.0371, 36.6064],
        '淮安': [118.927, 33.4039],
        '深圳': [114.5435, 22.5439],
        '清远': [112.9175, 24.3292],
        '温州': [120.498, 27.8119],
        '渭南': [109.7864, 35.0299],
        '湖州': [119.8608, 30.7782],
        '湘潭': [112.5439, 27.7075],
        '滨州': [117.8174, 37.4963],
        '潍坊': [119.0918, 36.524],
        '烟台': [120.7397, 37.5128],
        '玉溪': [101.9312, 23.8898],
        '珠海': [113.7305, 22.1155],
        '盐城': [120.2234, 33.5577],
        '盘锦': [121.9482, 41.0449],
        '石家庄': [114.4995, 38.1006],
        '福州': [119.4543, 25.9222],
        '秦皇岛': [119.2126, 40.0232],
        '绍兴': [120.564, 29.7565],
        '聊城': [115.9167, 36.4032],
        '肇庆': [112.1265, 23.5822],
        '舟山': [122.2559, 30.2234],
        '苏州': [120.6519, 31.3989],
        '莱芜': [117.6526, 36.2714],
        '菏泽': [115.6201, 35.2057],
        '营口': [122.4316, 40.4297],
        '葫芦岛': [120.1575, 40.578],
        '衡水': [115.8838, 37.7161],
        '衢州': [118.6853, 28.8666],
        '西宁': [101.4038, 36.8207],
        '西安': [109.1162, 34.2004],
        '贵阳': [106.6992, 26.7682],
        '连云港': [119.1248, 34.552],
        '邢台': [114.8071, 37.2821],
        '邯郸': [114.4775, 36.535],
        '郑州': [113.4668, 34.6234],
        '鄂尔多斯': [108.9734, 39.2487],
        '重庆': [107.7539, 30.1904],
        '金华': [120.0037, 29.1028],
        '铜川': [109.0393, 35.1947],
        '银川': [106.3586, 38.1775],
        '镇江': [119.4763, 31.9702],
        '长春': [125.8154, 44.2584],
        '长沙': [113.0823, 28.2568],
        '长治': [112.8625, 36.4746],
        '阳泉': [113.4778, 38.0951],
        '青岛': [120.4651, 36.3373],
        '韶关': [113.7964, 24.7028]
    };
    return geoCoordMap[city];
}

/**
 * 从按时间递增的流量单位数据数组中解析出分开存放的当前、上限、下限流量
 * 同时解析流量异常区段
 * @param data 要解析的数据数组
 * @param parseFromStart 是否从数组头开始解析
 * @param length 要解析的长度。-1表示全部
 */
function parseStreamLineData(data, parseFromStart, length) {
    if (!data)
        return {
            arrCurStream: [],
            arrMaxStream: [],
            arrMinStream: []
        };
    //确定长度
    if (length > data.length || length == -1) length = data.length;
    //开始解析
    let start = parseFromStart ? 0 : data.length - length;
    let curStream = [];
    let maxStream = [];
    let minStream = [];
    let abnormalArea=[],abStart,abEnd,abFlag=false;
    for (let i = start; i < length; i++) {
        curStream.push([data[i].startTime, data[i].curStream]);
        maxStream.push([data[i].startTime, data[i].maxStream]);
        minStream.push([data[i].startTime, data[i].minStream]);

        //检查预测区段
        if(data[i].curStream==null && abFlag==true){
            console.log(111);
            abEnd=data[i-1].startTime;
            abFlag=false; 
            abnormalArea.push([{
                name:'流量异常',
                xAxis:abStart
            },{
                xAxis:abEnd
            }]);
        }

        //解析异常区段
        if( data[i].curStream!=null && (data[i].curStream>data[i].maxStream||data[i].curStream<data[i].minStream) ){
            abStart = abFlag ? abStart : ( i == start ? data[i].startTime : data[i-1].startTime);
            abFlag=true;
            console.log(222,i);
        }
        else{
            if(abFlag){
                abEnd = data[i].startTime;
                abFlag=false;
                abnormalArea.push([{
                    name:'流量异常',
                    xAxis:abStart
                },{
                    xAxis:abEnd
                }]);
            }
        }
    }

    //检查最后一段
    if(abFlag){
        abFlag=false;
        abnormalArea.push([{
            name:'流量异常',
            xAxis:abStart
        },{
            xAxis:abEnd
        }]);
    }

    return {
        arrCurStream: curStream,
        arrMaxStream: maxStream,
        arrMinStream: minStream,
        abnormalArea:abnormalArea
    };

};